edu.mit.jverbnet.parse
Class SemanticDescHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      edu.mit.jverbnet.util.parse.MappedHandler<SemanticDesc>
          edu.mit.jverbnet.parse.SemanticDescHandler

All Implemented Interfaces:

IHasParserHandler, ITaggedBlockTaskHandler, ITaggedHandler<SemanticDesc>, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class SemanticDescHandler
extends MappedHandler<SemanticDesc>

Handles Verbnet XML blocks tagged with "SEMANTICS".

Since:

JVerbnet 1.0.0

Version:

1.2.0

Author:

Mark A. Finlayson

Field Summary

static java.lang.String

XML_TAG_SEMANTICS

Fields inherited from class edu.mit.jverbnet.util.parse.MappedHandler

messageIgnoringElementBlockExternal, messageMatcherIgnoreExternal, messageMatcherIgnoreInternal, messageParserNotSet, messageUnmappedElementBlockInternal, tagStack

Constructor Summary

SemanticDescHandler()
Creates a new SemanticDescHandler with no parent or parser.

SemanticDescHandler(IHasParserHandler parent)
Creates a new SemanticDescHandler with the specified parent.

SemanticDescHandler(org.xml.sax.XMLReader parser)
Creates a new SemanticDescHandler with the specified parser.

SemanticDescHandler(org.xml.sax.XMLReader parser, org.xml.sax.ContentHandler parent)
Creates a new SemanticDescHandler with the specified parser and parent.

Method Summary

protected void	clearLocal() Subclasses may override this method to add code to be invoked when MappedHandler.clear() is called.
SemanticDesc	doGetElement() If subclasses intend to use the MappedHandler.getElement() method, they should override this method to provide the code that constructs the object corresponding to the tagged block.
protected void	initHandlerMap(java.util.Map<java.lang.String,org.xml.sax.ContentHandler> map) Adds handlers to the element map.

Methods inherited from class edu.mit.jverbnet.util.parse.MappedHandler

checkParserSet, clear, endElement, endTaggedBlock, getDocumentLocator, getElement, getHandlerMappings, getParent, getParser, getTag, getTaggedBlockTasks, handleUnmappedEndElement, handleUnmappedStartElement, isInsideTaggedBlock, reportWarning, reportWarnings, setDocumentLocator, setParent, setParser, setReportWarnings, startElement, startTaggedBlock

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.xml.sax.ContentHandler

characters, endDocument, endPrefixMapping, ignorableWhitespace, processingInstruction, skippedEntity, startDocument, startPrefixMapping

Field Detail

XML_TAG_SEMANTICS

public static final java.lang.String XML_TAG_SEMANTICS

See Also:

Constant Field Values

Constructor Detail

SemanticDescHandler

public SemanticDescHandler()

Creates a new SemanticDescHandler with no parent or parser.

Since:

JVerbnet 1.0.0

SemanticDescHandler

public SemanticDescHandler(IHasParserHandler parent)

Creates a new SemanticDescHandler with the specified parent.

Parameters:

parent - the parent of the handler; may be null

Since:

JVerbnet 1.0.0

SemanticDescHandler

public SemanticDescHandler(org.xml.sax.XMLReader parser)

Creates a new SemanticDescHandler with the specified parser.

Parameters:

parser - the parser of the handler; may be null

Since:

JVerbnet 1.0.0

SemanticDescHandler

public SemanticDescHandler(org.xml.sax.XMLReader parser,
                           org.xml.sax.ContentHandler parent)

Creates a new SemanticDescHandler with the specified parser and parent.

Parameters:

parser - the parent of the handler; may be null

parent - the parser of the handler; may be null

Since:

JVerbnet 1.0.0

Method Detail

initHandlerMap

protected void initHandlerMap(java.util.Map<java.lang.String,org.xml.sax.ContentHandler> map)

Description copied from class: MappedHandler

Adds handlers to the element map. Subclasses may override this to provide handlers for different tags.

Overrides:

initHandlerMap in class MappedHandler<SemanticDesc>

Parameters:

map - the map to which handlers should be added

clearLocal

protected void clearLocal()

Description copied from class: MappedHandler

Subclasses may override this method to add code to be invoked when MappedHandler.clear() is called.

Overrides:

clearLocal in class MappedHandler<SemanticDesc>

doGetElement

public SemanticDesc doGetElement()

Description copied from class: MappedHandler

If subclasses intend to use the MappedHandler.getElement() method, they should override this method to provide the code that constructs the object corresponding to the tagged block.

Overrides:

doGetElement in class MappedHandler<SemanticDesc>

Returns:

the object corresponding to the tagged block